Cita APA (7a ed.)

Turnbull, S. R., & Reynolds, W. (2001). Siege weapons of the Far East: 1, AD 612-1300. Osprey.

Cita Chicago Style (17a ed.)

Turnbull, Stephen R., y Wayne Reynolds. Siege Weapons of the Far East: 1, AD 612-1300. Oxford: Osprey, 2001.

Cita MLA (9a ed.)

Turnbull, Stephen R., y Wayne Reynolds. Siege Weapons of the Far East: 1, AD 612-1300. Osprey, 2001.